So I switched to Sprint a couple weeks ago. The Instinct was just too tempting. Thus far, I'm not disappointed, though the web browser is in dire need of a major update.
I still have two AT&T-locked phones, though. A Samsung SGH-A117 and a Sony Ericsson Z310a. It's a good thing, too, because this weekend, I inadvertently put my T-Mobile-subscriber girlfriend's Motorola PEBL through the wash. I eventually managed to dry it out in the oven, but in the intervening time, I frantically searched the internet for an unlocking method, and surprisingly, I found a code that worked on the Samsung. I had no such luck with the Ericsson, though, so I called AT&T, told them I was switching to T-Mobile, and asked for an unlock code. To my shock, they actually gave it to me. Anyone else ever get this to work?
"I could drown the pain, and drink upon commuter trains, and here you stand in eastern standard time" - Mike Doughty